Alfa is an experimental programming language. It combines the classic curly-bracket syntax similar to C and JavaScript with multi-clause functions with parameters passed by pattern matching. It is implemented as a translator to Scheme (using Gnu Guile).

Arcueid is a C interpreter for Paul Graham's Arc dialect of Lisp. It is intended to be compatible with the Arc 3.1 release, with a simple interface to C, and is easily usable as an embedded interpreter or an extension language.

ACDK is a development framework with a similar
target of Microsoft's .NET or Sun's ONE platform,
but it uses C++ as a core implementation language.
It implements the standard library packages,
including acdk::lang, acdk::lang::reflect,
acdk::util, acdk::io, acdk::text (including
regexpr), acdk::net, acdk::sql, acdk::xml, and
more. Flexible allocator/garbage collection,
threading, and Unicode are implemented in the core
of ACDK. Extensions make C++ objects available for
reflection, serialization, aspect-oriented class
attributes, and [D]ynamic [M] ethod [I]nvocation.
This DMI acts as an universal object oriented call
interface to connect C++ with scripting languages
(Java, Perl, Tcl, Python, Lisp, Visual Basic, and
VBScript) and standard component technologies
(CORBA and COM).

BMDFM allows one to run an application in parallel
on shared memory multiprocessor (SMP) systems.
BMDFM automatically identifies and executes all
parallelism of unparallelized programs due to the
static and mainly dynamic scheduling of the data
flow instruction sequences derived from the
formerly sequential program. BMDFM's dynamic
scheduling subsystem performs an efficient SMP
emulation of Tagged-Token DFM to provide the
transparent dataflow semantics for the
applications. No directives for parallel execution
are required. No highly knowledgeable parallel
programmers are required.

BlogMax makes it easy to use Emacs to maintain a Web log. You define templates
and an FTP site for uploads. Most of your site's content is defined by text
files. Saving a text file automatically wraps the template around it, expands
macros and shortcuts, and saves the HTML file. Other commands in "weblog" mode
upload files via FTP, create an RSS file, yank links or blockquotes into the
buffer, create shortcuts, etc. The BlogMax Web site was, of course, created
with BlogMax. It has been tested in Emacs 20.3.1 on Windows and Emacs 20.4.1 on
Mandrake Linux.

CL-GD is a library for Common Lisp which provides an interface to the GD Graphics Library for the dynamic creation of images. It is based on UFFI and should thus be portable to all CL implementations supported by UFFI.